“I’m hoping that I’m back by the weekend, and I certainly think I’ll be able to do the second half of the games,” Costas said during a call to On Air With Ryan Seacrest. “As soon as the symptoms get to the point where I can be in the studio, I’ll be there.”

• Jeffrey Dean Morgan (Grey’s Anatomy, Supernatural) will guest-star on the Shameless Season 4 finale, airing April 6 on Showtime, per EW.com. The actor will play Charlie, Fiona’s new boss at a diner.

• Leslie Knope is going to freak out! Late Night With Seth Meyers‘ previously announced first guest Amy Poehler will be joined by Vice President Joe Biden on the show’s premiere, airing Feb. 24. Others appearing during Late Night‘s first week on the air include Kanye West (on Feb. 25), Lena Dunham (on Feb. 27) and Ian McKellen and Patrick Stewart (on Feb. 28).

• Adam Devine (Workaholics) will guest on American Dad‘s TBS run this fall, voicing an announcer at a Langley Falls Karate Tournament in which Steve and Snot square off against each other, reports EW.com.

• HBO is developing an adaptation of the British series Utopia, which will be directed by David Fincher and written by Gone Girl author Gillian Flynn. Per Deadline, the project “revolves around the die-hard fans of an iconic, underground graphic novel who are suddenly launched into their pop-culture thriller when they learn that the author has secretly written a sequel. Unfortunately, the new manuscript is much more than just a book and those on the hunt for it suddenly find themselves in a game of shifting loyalties, conspiracy and shocking twists as the true meaning of the book is slowly revealed.”